To copy trading signals from one Meta Trader 4 account to another you must know the password ("investor" or "master" one) to login to this account.

Then you start two (or more) Meta Trader 4 terminals, one terminal (SignalProvider) should be connected to the account you want to copy from (Meta Trader terminal 1), another terminal (SignalProcessor) should be connected to the receiver account (Meta Trader terminal 2). On the first terminal you start "SignalProvider" expert adviser (EA) that will be tracking all changes on the copied account. On the second terminal you start "SignalProcessor" EA that will receive signals generated with "SignalProvider" EA and copy them to receiver account.

Please review the scheme below to get an idea how Copier transfers trades to your account:

In case if you want to copy more than 1 account you should start more than one MT4 terminal with "Signal provider" EA.

If you want to copy trades to several receiver accounts which are running on the same computer then please use Account Copier Multilicense edition.

Important! On each Meta Trader 4 terminal must be only one! "SignalProcessor" or "SignalProvider" EA. Do not place these experts on every chart. One expert on one chart will process trades from all currency pairs.